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  1. www.nhs.uk › conditions › worms-in-humansWorms in humans - NHS

    How you catch worms. Worms are mainly spread in small bits of poo from people with a worm infection. Some are caught from food. You can get infected by: touching objects or surfaces with worm eggs on them – if someone with worms does not wash their hands. touching soil or swallowing water or food with worm eggs in it – mainly a risk in ...

    • Threadworms

      How threadworms spread. Threadworms spread when their eggs...

    • Can Humans Get roundworms?
    • Examples of Roundworms
    • Where Do Roundworms Come from?
    • Roundworm Symptoms
    • Roundworm Treatment
    • Can Roundworms Be Prevented?

    About 60 types (species) of roundworm can live in (are parasites of) humans. They usually live in the human gut. However, some species can travel from the gut to live in different parts of the body. Roundworm eggs and tiny young worms (larvae) live in the soil. They most commonly get into the body when a person gets them on his or her hands and the...

    Ascaris lumbricoides(also called human roundworm), which is the most common roundworm infection, and affects as many as one billion people worldwide.
    Hookworm infections.
    Guinea worm disease (dracunculiasis).
    Filariasis, which is caused by thread-like filarial nematodes (roundworms) in the family Filarioidea (also known as filariae). There are eight known filarial nematodes which use humans as the host....

    The life cycle of roundworms varies between types (species). Soil and water supplies may become contaminated with roundworm eggs in areas of poor sanitation. Many roundworms have a complicated life cycle that includes both main hosts (large mammals such as humans or pigs) and intermediate hosts (small animals such as snails). Therefore, some roundw...

    The symptoms depend on the types (species) of roundworm causing the infection. Many affected people have no symptoms. Heavy roundworm infection in children can cause nutritional problems resulting in poor growth and poor general well-being. Some affected people may develop one or more of the following: 1. High temperature (fever). 2. Tiredness. 3. ...

    Control of roundworm infections is based on treatment with medication, improved sanitation and health education. Treatments usually work well but wiping out (eradication of) roundworm infections from tropical countries presents a major challenge. However, some eradication programmes (notably for guinea worm disease) have been effective in reducing ...

    Hygiene

    In countries where roundworms are common, roundworms may be prevented by eating only cooked food and by avoiding green vegetables and salads. It is best if children do not play in areas of poor sanitation, or where human stool (faeces) is used as fertiliser. Always wash hands before eating or preparing food, and after going to the toilet or changing nappies.

    Medication

    If there is a high risk of infection, taking preventative medicine may be advised. For example, if you stay in an area known to be contaminated, or if you travel abroad to at-risk areas.

  2. Roundworms are parasites that need to live in the body. These parasitic infections can cause diarrhea and fever. Types of roundworms in humans include pinworms and ascariasis. Often, roundworm infections come from traveling to countries with poor sanitation and hygiene. But kids can get them in the U.S. too. Medication can treat roundworms.

  3. Roundworm: Summary. The roundworm Ascaris lumbricoides is the most common human intestinal worm infection worldwide. Transmission occurs by the passing of eggs in the faeces of infected people. Ascaris infection is most prevalent in tropical and subtropical areas (such as parts of Africa, China, South East Asia, and Central and South America ...

  4. Aug 5, 2024 · The only way to diagnose intestinal worm parasites is to see eggs, larvae, or adult worms in the stool or collect eggs from the perineum in the case of pinworms. The fecal (stool) exam, also called an ova and parasite test, detects the presence of intestinal worms and other gut parasites.

  5. May 4, 2023 · Pinworms (threadworms) Pinworms, also called threadworms, are tiny, fairly harmless roundworms. When fully matured, they live in the colon and rectum. The female lays eggs around the anus, usually ...

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  7. www.nidirect.gov.uk › conditions › roundwormRoundworm - nidirect

    Roundworms are parasites. They use the human body to stay alive, feed and reproduce. If a lot of eggs have been swallowed, or if the worms move from the small intestine to other parts of the body, they can cause serious complications, such as a bowel obstruction. In Northern Ireland, these types of complications are rare.

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